Layout
  PS2251 1137_1131 Xor 0561_256
Mix
  Input
    Order  0/1/2/3
  Block Pair
    Block  0x300000
    Page   0x2000
  Join by Page
    Parts  2
    Page   0x4000
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size      0xc00000
    Bank Space      0x558
  Actions
    Scan
    Find Bank Size
Comments
  Serg for forum 7337